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AI prototyping tool that generates UI matching your design system, letting product teams test features fast.
Documentation and knowledge platform that keeps developer docs self-updating and queryable by AI agents.
Browser-based AI dev workspace by Google for full-stack apps; being sunset on 22 Mar 2027, no new workspaces.
AI web-app generator plus dev agency that builds SaaS, CRM, and ERP apps you fully own, from a prompt or with their team.
AI design engineer that designs UIs on a canvas and ships production frontend code in your own stack.
No public pricing
Free trial available
No public pricing
- ✦AI UI generation from prompts
- ✦Match existing styling and design systems
- ✦Rapid, high-fidelity prototyping
- ✦Live team editing and sharing
- ✦Enterprise security and compliance
- ✦Self-updating documentation
- ✦Web-based documentation editor
- ✦Custom domain hosting
- ✦Built-in search and API playground
- ✦MCP server for agent access
- ✦Authentication and access controls
- ✦Cloud workspaces for full-stack development
- ✦App Prototyping agent from natural language
- ✦Gemini AI for coding, debugging and docs
- ✦Repo import from GitHub, GitLab and Bitbucket
- ✦Web previews and Android emulators
- ✦Deploy to Firebase App Hosting, Hosting or Cloud Run
- ✦AI web-app generator from prompts
- ✦Custom SaaS/CRM/ERP development services
- ✦Full source-code ownership, no lock-in
- ✦Dedicated sandbox VM hosting
- ✦Prebuilt open-source templates
- ✦Modern JS/PHP stacks
- ✦Design UIs on an infinite canvas
- ✦Production frontend code in your stack (400+ libraries)
- ✦Reuses your components, tokens, and hooks
- ✦In-browser editing with DevTools context
- ✦Design and code stay synced in your repo
- ✦Asset and animation generation
- →Prototype new product features
- →Test designs with customers
- →Build design-system-consistent mockups
- →Publish and maintain developer documentation
- →Expose docs to AI agents via MCP
- →Host a branded docs site on a custom domain
- →Give teams a collaborative doc editor
- →Prototyping apps from a prompt or mockup
- →Building full-stack apps in the browser
- →Collaborating and sharing preview URLs
- →Deploying and monitoring apps quickly
- →Generating a business app quickly with AI
- →Hiring a team to build custom software
- →Launching SaaS/CRM/ERP MVPs
- →Turning designs into production frontend code
- →Building landing pages and product UIs
- →Refining UI directly in the browser
- →Keeping design and code in sync